Fig. 39.
A sample COVID patient’s image with color coded blocks of COVID lung using k-NN classifier for a K2 b K4, c K5, and d K10 protocols
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.